Perhaps you should try some spelling variations:
"ethnographic view engine, volume 1" » "ethnographic video engine, volume 1", "ethnographic videos engine, volume 1", "ethnographic field engine, volume 1"
"netnographic view engine, volume 1" » "demographic view engine, volume 1", "orthographic views engine, volume 1", "ethnographic video engine, volume 1"
"ethnographic new engine, volume 1" » "ethnographic key engine, volume 1", "ethnographie neu engine, volume 1", "ethnographic notes engine, volume 1"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ethnographic view engine, volume 1") OR ("netnographic view engine, volume 1"))) OR ("ethnographic new engine, volume 1")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ethnographic view engine, volume 1\") OR (\"netnographic view engine, volume 1\"))) or (\"ethnographic new engine, volume 1\"))".
• Removing quotes may allow a broader search: (((( ethnographic view engine, volume 1 ) OR ( netnographic view engine, volume 1 ))) or ( ethnographic new engine, volume 1 )).
• Adding a wildcard symbol may retrieve word variants: (((("ethnographic view engine, volume 1") OR ("netnographic view engine, volume 1"))) or ("ethnographic new engine, volume 1"))*.